Active NPI
Joseph R Diorio, CRNA
- Certified Registered Nurse Anesthetist
- Little Rock, AR
National Provider Identifier
1992793665
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Certified Registered Nurse Anesthetist
- License
- C01188
- Practice address
- 11401 Interstate 30
Little Rock, AR 72209-7042 - Phone
- (501) 455-7100
- Fax
- (501) 455-7399
- NPI assigned
- Oct 7, 2005
- Sex
- Male
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Certified Registered Nurse Anesthetist | 367500000X | C01188 | AR | Primary |
Addresses
Primary practice location
11401 Interstate 30
Little Rock, AR 72209-7042
Mailing address
PO Box 22390
Hot Springs, AR 71903-2390
Phone (800) 235-1415
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Certified Registered Nurse
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| C01188 | AR | MD | Certified Registered Nurse Anesthetist |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Conway Anesthesiology Consultants, P.a. | Past | Accepting new patients | |
| Ouachita Regional Anesthesia PLLC | Past | Accepting new patients | |
| Murfreesboro Anesthesia Group, P.a. | Nurse Anesthetist, Certified Registered | Past | Accepting new patients |
Organizations & group practices 3
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.
-
- Anesthesiology Physician
- Conway, AR
- NPI 1568423820
-
- Anesthesiology Physician
- Hot Springs, AR
- NPI 1982699153
-
- Anesthesiology Physician
- Murfreesboro, TN
- NPI 1912959867
Nurse Anesthetist, Certified Registered
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1128643200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1783900800000",
"number": "1992793665",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 22390",
"city": "HOT SPRINGS",
"state": "AR",
"postal_code": "719032390",
"telephone_number": "800-235-1415",
"fax_number": "913-234-1108"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "11401 INTERSTATE 30",
"city": "LITTLE ROCK",
"state": "AR",
"postal_code": "722097042",
"telephone_number": "501-455-7100",
"fax_number": "501-455-7399"
}
],
"practiceLocations": [],
"basic": {
"last_name": "DIORIO",
"first_name": "JOSEPH",
"middle_name": "R",
"name_prefix": "Mr.",
"credential": "CRNA",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2005-10-07",
"last_updated": "2026-07-13",
"status": "A"
},
"taxonomies": [
{
"code": "367500000X",
"taxonomy_group": "",
"desc": "Nurse Anesthetist, Certified Registered",
"state": "AR",
"license": "C01188",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Little Rock, AR
- Scott Michael Dinehart, M.D.
- Bradley Canada Diner, M.D.
- Kendra Nicole Dinsmore, BT
- Sarah Dinsmore, PHARM.D
- Rosana Mackenzie Diokno, MD
- Marc Edmond Garcia Dipasupil
- Lorraine Dippel
- Disability Service Centers of Arkansas
- Disability Treatment Centers of Arkansas
- Rylie Nicole Discenza, PHYSICIAN ASSISTANT
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.